128 lines
3.2 KiB
Bash
128 lines
3.2 KiB
Bash
#!/bin/sh
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# Usage: make.sh [build|check] [--norun] [--debug] [--color]
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# Options:
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# build Build the library and app (default if no mode is provided).
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# watch Build the library and app and watch for changes.
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# check Build tests; runs them unless --norun is specified.
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# --norun (check only) Build tests but do not run them.
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# --debug Build with -O0 (debug mode).
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# --color Pass -fdiagnostics-color=always to compiler.
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# help, --help Show this help message.
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check_dependencies() {
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for dep in cc ar; do
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if ! command -v "$dep" >/dev/null 2>&1; then
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echo "Error: Required dependency '$dep' not found." >&2
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exit 1
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fi
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done
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# Check for either fswatch or inotifywait
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if ! command -v fswatch >/dev/null 2>&1 && ! command -v inotifywait >/dev/null 2>&1; then
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echo "Error: Neither fswatch nor inotifywait found. Please install one of them." >&2
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echo " On macOS: brew install fswatch" >&2
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echo " On Linux: sudo apt install inotify-tools" >&2
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exit 1
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fi
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}
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check_dependencies
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print_help() {
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cat <<EOF
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Usage: $0 [build|check] [--norun] [--debug] [--color]
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build Build the library and app (default).
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watch Build the library and app and watch for changes.
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check Build tests; runs them unless --norun is specified.
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--norun (check only) Build tests but do not run them.
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--debug Build with debug flags (-O0).
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--color Force colored compiler diagnostics.
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help, --help Display this help message.
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EOF
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}
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# Show help if requested
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case "$1" in
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help|--help)
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print_help
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exit 0
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;;
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esac
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# Default flags
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RUN_TESTS=1
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OPTFLAGS="-O2"
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CFLAGS="-Wall -Wextra -Werror -pedantic -fsanitize=address "
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LDFLAGS="-lhectic"
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STD_FLAGS="-std=c99"
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COLOR_FLAG=""
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DEBUG=0
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MODE="${1:-build}"
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shift
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# Process options
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while [ $# -gt 0 ]; do
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case "$1" in
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--norun)
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RUN_TESTS=0
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;;
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--debug)
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if ! command -v gdb >/dev/null 2>&1; then
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echo "Error: Required dependency '$dep' not found." >&2
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exit 1
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fi
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OPTFLAGS="-O0 -gdwarf-2 -g3 -Wno-error"
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DEBUG=1
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;;
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--color)
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COLOR_FLAG="-fdiagnostics-color=always"
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;;
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*)
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echo "Unknown option: $1"
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print_help
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exit 1
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;;
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esac
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shift
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done
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if [ -n "$COLOR_FLAG" ]; then
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CFLAGS="$CFLAGS $COLOR_FLAG"
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fi
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case "$MODE" in
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watch)
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find . -type d | nix run .#watch -- 'sh ./make.sh build && sh ./make.sh check' -p '*.c' -p '*.h' 2>&1
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;;
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build)
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mkdir -p target
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echo "# Build library"
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# shellcheck disable=SC2086
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cc $CFLAGS $OPTFLAGS $STD_FLAGS -c hectic.c -lhectic -o target/hectic.o
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ar rcs target/libhectic.a target/hectic.o
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;;
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check)
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mkdir -p target/test
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export LOG_LEVEL=TRACE
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for test_file in test/*.c; do
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exe="target/test/$(basename "${test_file%.c}")"
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# shellcheck disable=SC2086
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cc $CFLAGS $OPTFLAGS -I. "$test_file" -Ltarget -lhectic $LDFLAGS -o "$exe"
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if [ "$?" -ne 0 ]; then
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exit 1
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fi
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if [ "$RUN_TESTS" -eq 1 ]; then
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if [ "$DEBUG" -eq 1 ]; then
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gdb -tui "$exe"
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fi
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"$exe"
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fi
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done
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;;
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*)
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print_help
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exit 1
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;;
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esac
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